7SA5221-4UB22-4QN4 SIEMENS ⍾ 7SA52214UB224QN4
FULL SCHEME DISTANCE PROTECTION; RELAY,; CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A); FLUSH-MOUNTG. HOUSING 1/1 X 19"; 22 BI, 37 BO, 7 FAST RELAYS; AUXIL. VOLTAGE: 60V TO 125V DC; BINARY INPUT THRESHOLD 19V; REGION WORLD,LANGUA. UK-ENGLISH; (LANGUAGE SELECTABLE); SYSTEM INTERFACE: IEC 60870-5-103,ELECTRIC. RS485; DIGSI/MODEM OPERATING INTERFACE; (ON REAR OF DEVICE); DIGSI 4, ELECTRICAL RS485; FUNCTION 1: TRIP MODE 1- AND 3-POLE; FUNCTION 2: DISTANCE CHARACTERISTIC Z
Pozostałe z kategorii 7sa52 / 7SA ⍾ Strona 1
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7SA522
Distance Protection Relay for Transmission Lines.; The SIPROTEC 4 7SA522 relay provides full-scheme distance protection and incorporates all functions usually required for the prot …
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7SA5221-4DB00-4QP4
Distance protection; housing: 1/1 x 19”; 24 x Binary Input, 20 x Binary Output, 12 x Fast Relays; Trip mode 1-and 3-pole ; Port E : empty; DC 60 V to 125 V; measuring inputs: 4 x I …
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7SA5221-4DB20-4QB4
FULL SCHEME DISTANCE PROTECTION RELAY, CURRENT TRANSFORMER: PHASE=1A,GROUND=1A (MIN=0,05A) FLUSH-MOUNTG. HOUSING 1/1 X 19" 24 BI, 32 BO AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT …
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